Omega Seamaster Planet Ocean, model: 232.18.42.21.04.001 (also known as 23218422104001 or O23218422104001). Features a stainless steel case measuring 42mm in diameter and 16.3mm thick, paired with an alligator - crocodile white leather strap secured by a folding clasp. Equipped with a unidirectional rotating bezel set with diamonds and a luminous white dial. Powered by the automatic chronometer movement (Master Co-Axial), it boasts scratch-resistant sapphire crystal and includes a screw-down crown. The watch is water resistant up to 600 meters / 2000 feet, has a transparent case back, and comes with a 5 year WatchMaxx warranty.